Hi Julo, and welcome to the forums
It'd be a chuck up between the Kona and the Speccy. Both bikes have a long history, and would be good for any application you might have in mind.
I'm currently riding a Kona, and love the long stretched out approach...excels in technical situations, and is a billy goat up the climbs.
As with everything, try out all three bikes and see which suits you...
Let us know how you get on
Rich